Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-18T02:20:54.308Z Has data issue: false hasContentIssue false
  • English
  • Français

Growth of Ligia exotica (Isopoda: Oniscidea: Ligiidae) in two estuarine regions of Patos Lagoon, Rio Grande do Sul, Brazil

Published online by Cambridge University Press:  15 May 2009

Elis R. Lopes-Leitzke ,
Luiz F.C. Dumont  and
Fernando D'Incao
Elis R. Lopes-Leitzke*
Affiliation:
FURG, Laboratório de Crustáceos Decápodos, Instituto de Oceanografia, CP: 474, CEP: 96201-900, Rio Grande, RS, Brazil
Luiz F.C. Dumont
Affiliation:
FURG, Laboratório de Crustáceos Decápodos, Instituto de Oceanografia, CP: 474, CEP: 96201-900, Rio Grande, RS, Brazil
Fernando D'Incao
Affiliation:
FURG, Laboratório de Crustáceos Decápodos, Instituto de Oceanografia, CP: 474, CEP: 96201-900, Rio Grande, RS, Brazil
*
Correspondence should be addressed to: E.R. Lopes-Leitzke, FURG, Laboratório de Crustáceos Decápodos, Instituto de Oceanografia, CP: 474, CEP: 96201-900, Rio Grande, RS, Brazil email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

The aim of this study was to estimate growth parameters of two populations of Ligia exotica inhabiting discrete estuarine areas of Patos Lagoon, Rio Grande do Sul, Brazil. Sampling was performed fortnightly at two different estuarine zones, named Leonideo Island and West Breakwater, to detect different growth patterns for this species by using the von Bertalanffy growth model (VBGM). The VBGM estimated were as follows: TLmm = 34.57 (1−e−0.012(t−2.93)) (males in Leonideo Island), TLmm = 35.61(1−e−0.009(t−5.87)) (males in West Breakwater), TLmm = 30.11(1−e−0.009(t−5.84)) (females in Leonideo Island) and TLmm = 29.65(1−e−0.01(t−4.87)). Significant sexual dimorphism was observed, since males reach larger TL (mm) by higher k value (day) and consequently a faster growth pattern. Different growth patterns of males were also detected comparing both populations, in such a way that the West Breakwater individuals are larger than those from the Leonideo Island. One possible explanation is the higher food availability observed in the former site, as well as favourable environmental parameters, providing better conditions for individual growth. Briefly, two different populations of L. exotica were detected in the studied area, presenting discrete growth parameters highly influenced by environmental factors.

Keywords

OniscideaLigia exoticagrowthpopulation dynamicsEstuary of Patos Lagoon
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 89 , Issue 4 , June 2009 , pp. 735 - 741
Copyright
Copyright © Marine Biological Association of the United Kingdom 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Achouri, M., Charfi-Cheikhrouha, F. and Marques, J.C. (2003) Biology, population structure, and field-growth rates of Porcellionides pruinosus (Brandt, 1833) (Isopoda, Oniscidea) at Garat Nâam (Kasserine, Tunisia). Crustaceana 75, 1241–1262.Google Scholar
Araujo, P.B. and Bond-Buckup, G. (2004) Growth curve of Atlantoscia floridana (van Name) (Crustacea, Isopoda, Philosciidae) from Brazilian Restinga Forest. Revista Brasileira de Zoologia 21, 1–8.CrossRefGoogle Scholar
Araujo, P.B. and Bond-Buckup, G. (2005) Population structure and reproductive biology of Atlantoscia floridana (van Name, 1940) (Crustacea, Isopoda, Oniscidea) in southern Brazil. Acta Oecologica 28, 289–298.CrossRefGoogle Scholar
Besse, G., Picaud, J-L. and Mocquard, J-P. (1975) Étude d'une population de Ligia oceanica L. (Crustacé Isopode) de la Côte Charentaise. II. Le cycle de reproduction et les variations saisonnières de la biomasse. Bulletin of Ecology 6, 67–78.Google Scholar
Bonilha, L.E. and Asmus, M.L. (1994) Modelo ecológico do fitoplâncton e zooplâncton do estuário da Lagoa dos Patos, R.S. Publicações da Academia de Ciências do Estado de São Paulo 87, 347–362.Google Scholar
von Bertalanffy, L. (1938) A quantitative theory of organic growth (inquiries on growth laws). Human Biology 10, 181–213.Google Scholar
Capítolli, R. (1998) Substratos Consolidados. In Seeliger, U., Odebrecht, C. and Castello, J.P. (eds) Os Ecossistemas Costeiro e Marinho do Extremo Sul do Brasil. Rio Grande, Brazil: Editora Ecoscientia, pp. 96–99.Google Scholar
Carefoot, T.H. (1973) Studies on the growth, reproduction, and life cycle of the supralittoral isopod Ligia pallasii. Marine Biology 18, 302–311.CrossRefGoogle Scholar
Cerrato, R.M. (1990) Interpretable statistical tests for growth comparisons using parameters in the von Bertalanffy equation. Canadian Journal of Fisheries and Aquatic Sciences 47, 1416–1426.CrossRefGoogle Scholar
Cordazzo, C.V. and Seeliger, U. (1995) Guia ilustrado da vegetação costeira no extremo sul do Brasil. 1st edition. Rio Grande, Brazil: Editora da FURG.Google Scholar
Dias, N. and Sprung, M. (2003) Population dynamics and production of the isopod Tylos ponticus in a Ria Formosa salt marsh (South Portugal). Crustaceana 2, 133–149.Google Scholar
D'Incao, F. and Fonseca, D.B. (1999) Performance of the von Bertalanffy growth curve in penaeid shrimp: a critical approach. In Von Vaupel Klein, J.C. and Schram, F.R. (eds) Proceedings of the Fourth International Crustacean Congress. Rotterdam: A.A. Balkema, pp. 733–737.Google Scholar
Dumont, L.F.C. and D'Incao, F. (2004) Growth and reproductive pattern of the caridean shrimp Palaemonetes argentinus Nobili, 1901 (Decapoda–Palaemonidae) in the south of Rio Grande do Sul, Brazil. Nauplius 12, 151–163.Google Scholar
Fonseca, D.B. and D'Incao, F. (2003) Growth and reproductive parameters of Kalliapseudes schubartii in the estuarine region of the Lagoa dos Patos (southern Brazil). Journal of the Marine Biological Association of the United Kingdom 83, 931–935.CrossRefGoogle Scholar
Fonseca, D.B., Veloso, V.G. and Cardoso, R.S. (2000) Growth, mortality and reproduction of Excirolana braziliensis Richardson, 1912 (Isopoda, Cirolanidae) on the Prainha Beach, Rio de Janeiro, Brazil. Crustaceana 73, 535–545.CrossRefGoogle Scholar
Furota, T. and Ito, T. (1999) Life cycle and environmentally induced semelparity in the shore isopod Ligia cinerascens (Ligiidae) on a cobble shore along Tokyo Bay, Central Japan. Journal of Crustacean Biology 19, 752–761.CrossRefGoogle Scholar
Haddad, M.A. and Verani, L.C. (1984) Crescimento pós-marsupial de Balloniscus sellowii (Brandt, 1833) (Isopoda, Oniscoidea). Dusenia 14, 197–209.Google Scholar
Koop, K. and Field, J.G. (1980) The influence of food availability on population dynamics of a supralittoral isopod, Ligia dilatata Brandt. Journal of Experimental Marine Biology and Ecology 48, 61–72.CrossRefGoogle Scholar
King, M.G. (1997) Fisheries biology, assesment and management. Oxford: Fishing News Books.Google Scholar
Lemos de Castro, A. (1971) Isópodos terrestres introduzidos no Brasil (Isopoda, Oniscoidea). Boletim do Museu Nacional 282, 1–14.Google Scholar
Lopes-Leitzke, E.R. (2005) Biologia e dinâmica populacional de Ligia exotica Roux, 1828 (Crustacea, Isopoda, Ligiidae) em dois habitats na região estuarina da Lagoa dos Patos, Rio Grande do Sul, Brasil. Tese de Doutorado, FURG.Google Scholar
Lopes, E.R.C., Blasina, J.R., Dumont, L.F.C. and D'Incao, F. (2006) Biologia reprodutiva de Ligia exotica (Crustacea, Isopoda, Ligiidae) em Rio Grande, Rio Grande do Sul, Brasil. Iheringia, Série Zoologia 96, 5–12.CrossRefGoogle Scholar
McQueen, D.J. and Carnio, J.S. (1974) A laboratory study of the effects of some climatic factor on the demography of the terrestrial isopod Porcellio spinicornis Say. Canadian Journal of Zoology 52, 599–611.CrossRefGoogle ScholarPubMed
Meinhardt, H., Quadros, A.F. and Araujo, P.B. (2007) Growth curve of Balloniscus glaber Araujo & Zardo (Crustacea, Isopoda, Oniscidea) from Parque Estadual de Itapuã, Rio Grande do Sul, Brazil. Revista Brasileira de Zoologia 24, 1108–1112.CrossRefGoogle Scholar
Mocquard, J-P., Besse, G., Juchault, P., Legrand, J-J., Maissiat, J. and Noulin, G. (1971) Contribution a l'analyse du controle neurohumoral de la croissance, de la mue et de la physiologie sexuelle male et femelle chez l'oniscoide Ligia oceanica L. (Crustacé, Isopode). Annals of Embryology and Morphology 4, 45–63.Google Scholar
Mocquard, J-P., Picaud, J-L. and Besse, G. (1974) Étude d'une population de Ligia oceanica L. (Crustacé Isopode) de la Cote Charentaise. I. Variations numériques—croissance pondérale rythme des mues. Bulletin of Ecology 5, 357–379.Google Scholar
Schmalfuss, H. (2003) World catalog of terrestrial isopods (Isopoda, Oniscidea). Stuttgarter Beiträge zur Naturkunde Serie A 654, 1–341.Google Scholar
Souza, G.D. (1998) Biologia reprodutiva de Ligia exotica (Crustacea, Isopoda, Ligiidae) no Molhe do Rio Tramandaí, Imbé, Rio Grande do Sul, Brasil. Iheringia Série Zoologia 84, 101–108.Google Scholar
Tsai, M.C. and Chen, H.C. (1997) Variations of reproductive traits of two semi-terrestrial isopods Ligia exotica and Ligia taiwanensis (Crustacea: Ligiidae) in southern Taiwan. Zoogical Studies 36, 33–41.Google Scholar
Tsai, M.C and Dai, C.F. (2001) Life history plasticity and reproductive strategy enabling the invasion of Ligia exotica (Crustacea: Isopoda) from the littoral zone to an inland creek. Marine Ecology Progress Series 210, 175–184.CrossRefGoogle Scholar
Willows, R.J. (1987) Population dynamics and life history of two contrasting populations of Ligia oceanica (Crustacea, Oniscidea) in the rocky supralittoral. Journal of Animal Ecology 56, 315–330.CrossRefGoogle Scholar